LaTeX is all nice and fancy if you write technical texts, where the pictures are floating in the text (mostly at the top and/or bottom of pages) and you reference them with numbers. But as I do all sorts of things with LaTeX, sometimes I want more “fun” texts which have pictures somewhere in the pages and text flowing around them.

For this purpose, I have now discovered the package wrapfig:

\usepackage{wrapfig}

You can include a picture like this (this one floats left of the text with a width of 7em):

docker image ls lists all images,grep "<none>" selects all that have the tag (or repository! or part of name!) “<none>” ,tr -s ' ' merges sequences of spaces to a single space,cut -d ' ' -f 3 splits each line at the space and gives the third column (the image id).
The list of ids is then passed on to docker rmi to be deleted.

You can also download the rpm by hand and install it. In that case, you need to pay attention to the full kernel number. Meaning, for my kernel 4.4.104-39, I should install the driver from broadcom-wl-kmp-default-6.30.223.271_k4.4.49_19-3.6.x86_64.rpm where the numbers after the k match exactly. Using Packman does that for you.

Another issue I had with manual installation was missing keys. At least my configuration forces a valid PGP key and aborts if no key is in the key list. And I didn’t have a key for the downloaded rpms. It is possible to tell rpm to install the packages without checking the key (option --nosignature), but that did not properly install the package (without error messages, of course). When installing with zypper it looks for the key itself and you don’t have to worry.

I rebuilt the loaded modules list and then restarted, but I am not sure it is necessary:

> mkinitrd

Finally, the outputs of the above commands are (for reference, the next time it breaks):